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Solvent engineering for high-performance inorganic-organic hybrid perovskite solar cells.
- N. Jeon, J. Noh, Y. Kim, Woon Seok Yang, Seungchan Ryu, S. Seok
- Materials Science, Medicine
- Nature materials
- 1 September 2014
Organolead trihalide perovskite materials have been successfully used as light absorbers in efficient photovoltaic cells. Two different cell structures, based on mesoscopic metal oxides and planar… Expand
Chemical management for colorful, efficient, and stable inorganic-organic hybrid nanostructured solar cells.
Chemically tuned inorganic-organic hybrid materials, based on CH3NH3(═MA)Pb(I(1-x)Br(x))3 perovskites, have been studied using UV-vis absorption and X-ray diffraction patterns and applied to… Expand
Compositional engineering of perovskite materials for high-performance solar cells
Of the many materials and methodologies aimed at producing low-cost, efficient photovoltaic cells, inorganic–organic lead halide perovskite materials appear particularly promising for next-generation… Expand
High-performance photovoltaic perovskite layers fabricated through intramolecular exchange
Taking in more sun Most efforts to grow superior films of organic-inorganic perovskites for solar cells have focused on methylammonium lead iodide (MAPbI3). However, formamidinium lead iodide… Expand
Iodide management in formamidinium-lead-halide–based perovskite layers for efficient solar cells
Healing defects with triiodide ions Deep-level defects in organic-inorganic perovskites decrease the performance of solar cells through unproductive recombination of charge carriers. Yang et al. show… Expand
Efficient inorganic–organic hybrid heterojunction solar cells containing perovskite compound and polymeric hole conductors
Inorganic‐organic hybrid structures have become innovative alternatives for next-generation dye-sensitized solar cells, because they combine the advantages of both systems. Here, we introduce a… Expand
Voltage output of efficient perovskite solar cells with high open-circuit voltage and fill factor
Besides the generated photocurrent as a key factor that impacts the efficiency of solar cells, the produced photovoltage and fill factor are also of critical importance. Therefore, understanding and… Expand
High-performance nanostructured inorganic-organic heterojunction solar cells.
We report all solid-state nanostructured inorganic-organic heterojunction solar cells fabricated by depositing Sb(2)S(3) and poly(3-hexylthiophene) (P3HT) on the surface of a mesoporous TiO(2) layer,… Expand
Benefits of very thin PCBM and LiF layers for solution-processed p–i–n perovskite solar cells
Highly efficient p–i–n perovskite solar cells employing a flat and thick CH3NH3PbI3 film and a thin PCBM film are fabricated by the solution-process at low temperature. Through attainment of… Expand
Regenerative PbS and CdS quantum dot sensitized solar cells with a cobalt complex as hole mediator.
- H. J. Lee, Peter Chen, +9 authors M. Nazeeruddin
- Materials Science, Medicine
- Langmuir : the ACS journal of surfaces and…
- 7 July 2009
Metal sulfide (PbS and CdS) quantum dots (QDs) were prepared over mesoporous TiO2 films by improved successive ionic layer adsorption and reaction (SILAR) processes. The as-prepared QD-sensitized… Expand